{"id":118452,"date":"2021-04-11T21:57:47","date_gmt":"2021-04-12T04:57:47","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=118452"},"modified":"2021-04-13T17:43:44","modified_gmt":"2021-04-14T00:43:44","slug":"attackers-conducting-cryptojacking-u-s-education-organizations","status":"publish","type":"post","link":"https:\/\/origin-unit42.paloaltonetworks.com\/ja\/attackers-conducting-cryptojacking-u-s-education-organizations\/","title":{"rendered":"\u7c73\u56fd\u306e\u6559\u80b2\u6a5f\u95a2\u306b\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u3057\u304b\u3051\u308b\u653b\u6483\u8005"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u4eee\u60f3\u901a\u8ca8\uff08\u6697\u53f7\u901a\u8ca8\uff09\u306e\u4fa1\u683c\u304c\u8a18\u9332\u7684\u9ad8\u5024\u306b\u9054\u3059\u308b\u305f\u3073\u306b\u3001\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u6025\u5897\u3059\u308b\u3053\u3068\u306b\u3001\u3068\u304f\u306b\u3081\u305a\u3057\u3055\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u92ad\u7684\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u306f\u3001\u9593\u9055\u3044\u306a\u304f\u591a\u304f\u306e\u4eba\u3005\u3092\u4e0d\u6cd5\u306a\u8a87\u5927\u5e83\u544a\u306e\u6ce2\u306b\u4e57\u3089\u305b\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306e\u3068\u3053\u308d\u3001Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u3082\u3001\u653b\u6483\u8005\u304c\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306b\u6210\u529f\u6642\u306b\u30da\u30a4\u30ed\u30fc\u30c9\u3068\u3057\u3066\u60aa\u610f\u306e\u3042\u308b\u30af\u30ea\u30d7\u30c8\u30de\u30a4\u30ca\u30fc\u3092\u914d\u4fe1\u3057\u3088\u3046\u3068\u3059\u308b<a href=\"https:\/\/unit42.paloaltonetworks.jp\/lucifer-new-cryptojacking-and-ddos-hybrid-malware\/\">\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8<\/a>\u3092\u8907\u6570\u89b3\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6700\u8fd1\u3001Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001UPX\u30d1\u30c3\u30af\u3055\u308c\u305fcpuminer\u304c\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3067\u914d\u4fe1\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u4e00\u898b\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u60aa\u610f\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u8a3c\u62e0\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001\u4fb5\u5bb3\u30db\u30b9\u30c8\u4e0a\u3067\u30d0\u30c3\u30af\u30c9\u30a2\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u307e\u3059\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305f\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u53d7\u4fe1\u3059\u308b\u3068\u3001\u30d0\u30c3\u30af\u30c9\u30a2\u306fcpuminer\u306e\u4e9c\u7a2e\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3078\u3068\u9032\u307f\u3001\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p>\u672c\u7a3f\u3067\u306f\u3001\u7c73\u56fd\u306e\u6559\u80b2\u6a5f\u95a2\u306b\u5bfe\u3059\u308b3\u3064\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304b\u3089\u306e\u30d0\u30c3\u30af\u30c9\u30a2\u30b3\u30de\u30f3\u30c9\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u7c21\u5358\u306a\u5206\u6790\u3068\u6bd4\u8f03\u306b\u52a0\u3048\u3001\u30d0\u30c3\u30af\u30c9\u30a2Web\u30b7\u30a7\u30eb\u306b\u3088\u3063\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u305f\u30df\u30cb\u30b7\u30a7\u30eb\u3068cpuminer\u30da\u30a4\u30ed\u30fc\u30c9\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u8abf\u67fb\u7d50\u679c\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092<a href=\"https:\/\/www.paloaltonetworks.jp\/products\/secure-the-network\/subscriptions\/threat-prevention\">\u8105\u5a01\u9632\u5fa1<\/a>\u3001<a href=\"https:\/\/www.paloaltonetworks.jp\/products\/secure-the-network\/wildfire\">WildFire<\/a>\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3068\u3068\u3082\u306b\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u306f\u3001\u3053\u308c\u3089\u306e\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u691c\u51fa\u3057\u3066\u4fdd\u8b77\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e<a href=\"https:\/\/www.paloaltonetworks.jp\/cortex\/autofocus\">AutoFocus<\/a>\u3092\u304a\u4f7f\u3044\u306e\u304a\u5ba2\u69d8\u3082\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c81: 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id=\"attachment_118279\" aria-describedby=\"caption-attachment-118279\" style=\"width: 1080px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-118280 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/04\/word-image-50.jpeg\" alt=\"\u3053\u306e\u753b\u50cf\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304cWeb\u30b7\u30a7\u30eb\u30d0\u30c3\u30af\u30c9\u30a2\u30b3\u30de\u30f3\u30c9\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u5506\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u5024\u306e\u30b5\u30cb\u30bf\u30a4\u30ba\u304c\u4e0d\u5341\u5206\u306a\u30b3\u30fc\u30c9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\" width=\"1080\" height=\"388\" \/><figcaption id=\"caption-attachment-118279\" class=\"wp-caption-text\">\u56f31 2021\u5e742\u670816\u65e5\u306b\u767a\u898b\u3055\u308c\u305fCpuminer\u306e\u30da\u30a4\u30ed\u30fc\u30c9<\/figcaption><\/figure>\n<p>\u6700\u521d\u306e\u7591\u308f\u3057\u3044\u7279\u5fb4\u306f<span style=\"font-family: 'courier new', courier, monospace;\">p1<\/span>\u30d1\u30e9\u30e1\u30fc\u30bf\u306e<span style=\"font-family: 'courier new', courier, monospace;\">wget<\/span>\u30da\u30a4\u30ed\u30fc\u30c9\u3067\u3059\u3002\u30da\u30a4\u30ed\u30fc\u30c9\u81ea\u4f53\u306e\u524d\u306b\u300c<span style=\"font-family: 'courier new', courier, monospace;\">|<\/span>\u300d\u3084\u300c<span style=\"font-family: 'courier new', courier, monospace;\">\uff06<\/span>\u300d\u306a\u3069\u306e\u5148\u884c\u3059\u308b\u6587\u5b57\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6587\u5b57\u901a\u308a<span style=\"font-family: 'courier new', courier, monospace;\">p1<\/span>\u30d1\u30e9\u30e1\u30fc\u30bf\u5185\u306e\u5024\u3092\u3069\u3093\u306a\u3082\u306e\u3067\u3042\u308c\u53d7\u3051\u53d6\u308a\u3001\u305d\u308c\u3092OS\u30b3\u30de\u30f3\u30c9\u3068\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u3053\u308c\u306f\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u52d5\u4f5c\u3092\u6b63\u898f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u3059\u308b\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u3042\u308a\u307e\u305b\u3093\u3002\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u5834\u5408\u306f\u3054\u304f\u666e\u901a\u306b\u898b\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306e\u8208\u5473\u6df1\u3044\u5146\u5019\u306f\u3001\u6559\u80b2\u6a5f\u95a2\u306e\u6240\u6709\u3059\u308b\u30c9\u30e1\u30a4\u30f3\u306e\u30db\u30b9\u30c8\u3067\u3059\u3002\u3053\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u8003\u3048\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u304c\u3001\u805e\u3044\u305f\u3053\u3068\u3082\u306a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u53ef\u80fd\u6027\u306f\u307e\u305a\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3057\u304b\u306bsysadmin\u304c\u30ab\u30b9\u30bf\u30e0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u81ea\u4f53\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u901a\u5e38\u306e\u72b6\u6cc1\u3067\u660e\u3089\u304b\u306b\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u5f31\u70b9\u3092\u3082\u3064\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u305d\u308c\u3092\u3084\u308b\u3068\u3044\u3046\u306e\u306f\u307e\u305a\u3042\u308a\u3048\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u8abf\u67fb\u6642\u70b9\u3067\u3053\u306e\u30d0\u30c3\u30af\u30c9\u30a2\u304c\u5229\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u4e8b\u5b9f\u3082\u3053\u306e\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u5f53\u8a72\u30c9\u30e1\u30a4\u30f3\u3067\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304c\u610f\u56f3\u3055\u308c\u305f\u3082\u306e\u3067\u306f\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u3046\u304b\u304c\u308f\u305b\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306e\u9855\u8457\u306a\u7279\u5fb4\u306fUser-Agent\u306e\u6587\u5b57\u5217\u300c<span style=\"font-family: 'courier new', courier, monospace;\">WHR<\/span>\u300d\u3067\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308bUser-Agent\u306b\u306f\u5b9f\u969b\u306b\u306f\u306a\u3093\u3089\u5236\u9650\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u6b63\u898f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u300c<span style=\"font-family: 'courier new', courier, monospace;\">WHR<\/span>\u300d\u306e\u3088\u3046\u306a\u901a\u5e38\u898b\u3089\u308c\u306a\u3044User-Agent\u6587\u5b57\u5217\u3092\u671f\u5f85\u3059\u308b\u3053\u3068\u306f\u307e\u305a\u3042\u308a\u307e\u305b\u3093\uff08\u56f31\u53c2\u7167\uff09\u3002\u901a\u5e38\u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u5834\u5408\u3001\u30d6\u30e9\u30a6\u30b6\u3068\u95a2\u9023\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u666e\u901a\u306eUser-Agent\u6587\u5b57\u5217\u304c\u542b\u307e\u308c\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u30d0\u30c3\u30af\u30c9\u30a2\u3068\u30de\u30eb\u30a6\u30a7\u30a2\u306f\u30ab\u30b9\u30bf\u30e0User-Agent\u6587\u5b57\u5217\u3092\u4f7f\u7528\u3059\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u306a\u304a\u3001\u79c1\u305f\u3061\u306f\u3001\u3053\u306eUser-Agent\u300c<span style=\"font-family: 'courier new', courier, monospace;\">WHR<\/span>\u300d\u3092\u3001\u3042\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u95a2\u9023\u3057\u305f<a href=\"https:\/\/github.com\/inc0d3\/malware\/blob\/master\/spam\/wp-index-desofuscado.php\">\u30ea\u30dd\u30b8\u30c8\u30ea<\/a>\u3067\u305f\u307e\u305f\u307e\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<h2>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c82\u30683: 1\u3068\u306e\u6bd4\u8f03<\/h2>\n<p>\u6b21\u306e\u56f32\u306f\u30012021\u5e743\u670810\u65e5\u306b\u89b3\u6e2c\u3055\u308c\u305f2\u756a\u76ee\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u3001\u540c\u3058\u304f\u56f33\u306f2021\u5e743\u670815\u65e5\u306b\u691c\u51fa\u3055\u308c\u305f\u5225\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u60aa\u610f\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30a4\u30f3\u30b7\u30c7\u30f3\u30c81\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u306e\u6bd4\u8f03\u3059\u308b\u3068\u3044\u304f\u3064\u304b\u985e\u4f3c\u70b9\u304c\u898b\u3089\u308c\u307e\u3059\u3002\u653b\u6483\u30d1\u30bf\u30fc\u30f3\u304c\u540c\u4e00\u3001\u5bfe\u8c61\u3068\u3057\u305f\u696d\u754c\uff08\u6559\u80b2\uff09\u304c\u540c\u4e00\u3001cpuminer\u30da\u30a4\u30ed\u30fc\u30c9\u304c\u540c\u4e00\u3067\u3042\u308b\u3068\u3044\u3046\u3068\u3053\u308d\u3067\u3059\u3002\u3064\u307e\u308a\u3053\u308c\u306f\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u5f8c\u306b\u3044\u308b\u653b\u6483\u8005\u304c\u540c\u3058\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_118281\" aria-describedby=\"caption-attachment-118281\" style=\"width: 1944px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-118282 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/04\/word-image-51.jpeg\" alt=\"\u753b\u50cf\u306f\u3001\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u7591\u308f\u308c\u308b2\u56de\u76ee\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u30b3\u30fc\u30c9\u30b9\u30cb\u30da\u30c3\u30c8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\" width=\"1944\" height=\"384\" \/><figcaption id=\"caption-attachment-118281\" class=\"wp-caption-text\">\u56f32 2021\u5e743\u670810\u65e5\u306b\u767a\u898b\u3055\u308c\u305fCpuminer\u30da\u30a4\u30ed\u30fc\u30c9<\/figcaption><\/figure>\n<figure id=\"attachment_118283\" aria-describedby=\"caption-attachment-118283\" style=\"width: 1940px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-118284 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/04\/word-image-52.jpeg\" alt=\"\u753b\u50cf\u306f\u3001\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u7591\u308f\u308c\u308b3\u56de\u76ee\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u30b3\u30fc\u30c9\u30b9\u30cb\u30da\u30c3\u30c8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\" width=\"1940\" height=\"372\" \/><figcaption id=\"caption-attachment-118283\" class=\"wp-caption-text\">\u56f33 2021\u5e743\u670815\u65e5\u306b\u767a\u898b\u3055\u308c\u305fCpuminer\u30da\u30a4\u30ed\u30fc\u30c9<\/figcaption><\/figure>\n<p>\u3053\u308c\u3089\u591a\u304f\u306e\u985e\u4f3c\u70b9\u304c\u3042\u308b\u4e00\u65b9\u3001\u6307\u6458\u3057\u3066\u304a\u304f\u3079\u304d\u76f8\u9055\u70b9\u3082\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305a\u6700\u521d\u306e\u5927\u304d\u306a\u9055\u3044\u306f\u3001User-Agent\u6587\u5b57\u5217\u300c\u00a0<span style=\"font-family: 'courier new', courier, monospace;\">Mozilla\/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident\/5.0)<\/span>\u300d\u3067\u3059\u3002\u5148\u306b\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001\u30ab\u30b9\u30bf\u30e0User-Agent\u306f\u4e0d\u5fc5\u8981\u306a\u6ce8\u610f\u3092\u5f15\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3042\u308a\u3075\u308c\u305fUser-Agent\u6587\u5b57\u5217\u3092\u4f7f\u7528\u3059\u308b\u884c\u70ba\u306f\u3001\u653b\u6483\u8005\u304c\u60aa\u610f\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7121\u5bb3\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u7d1b\u308c\u3053\u307e\u305b\u3001\u691c\u51fa\u3092\u56de\u907f\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u3046\u304b\u304c\u308f\u305b\u307e\u3059\u3002<\/p>\n<p>2\u756a\u76ee\u306e\u5927\u304d\u306a\u9055\u3044\u306f\u3001\u56f31\u306b\u793a\u3057\u305f\u4ee5\u524d\u306e\u60aa\u610f\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u7570\u306a\u308a\u3001<span style=\"font-family: 'courier new', courier, monospace;\">pass<\/span>\u306b\u5024\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e<span style=\"font-family: 'courier new', courier, monospace;\">pass<\/span>\u306e\u5024\u306f\u3001\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u77e5\u8b58\u304c\u3042\u308b\u4eba\u3060\u308c\u3067\u3082\u3067\u306f\u306a\u304f\u3001\u6b63\u5f53\u306a\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u3060\u3051\u306b\u30d0\u30c3\u30af\u30c9\u30a2\u306e\u4f7f\u7528\u3092\u5236\u9650\u3059\u308b\u76ee\u7684\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u306e\u306f\u3044\u305a\u308c\u3082\u6559\u80b2\u30bb\u30af\u30bf\u3067\u306f\u3042\u308b\u3082\u306e\u306e\u88ab\u5bb3\u8005\u306f\u7570\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30b7\u30c7\u30f3\u30c81\u30682\u306f\u3001\u3042\u308b\u5358\u4e00\u306e\u6559\u80b2\u7d44\u7e54\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u305f\uff08\u56f31\u3001\u56f32\u53c2\u7167\uff09\u306e\u306b\u5bfe\u3057\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c83\u306f\u5225\u306e\u6559\u80b2\u7d44\u7e54\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3057\u305f\uff08\u56f33\u53c2\u7167\uff09\u3002\u540c\u4e00\u696d\u754c\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u308b\u3053\u3068\u3092\u9664\u3051\u3070\u3001\u3069\u3046\u3044\u3046\u57fa\u6e96\u3067\u6a19\u7684\u3092\u9078\u629e\u3057\u305f\u306e\u304b\u306f\u73fe\u6642\u70b9\u3067\u306f\u308f\u304b\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u306a\u308a\u307e\u3059\u304c\u3001wget\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3082\u91cd\u8981\u3067\u3059\u3002\u540c\u3058cpuminer\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u306b\u52a0\u3048\u3001\u30d0\u30c3\u30af\u30c9\u30a2\u30b3\u30de\u30f3\u30c9\u306f\u3001\u6b63\u5f53\u306a<a href=\"https:\/\/github.com\/WordPress\/WordPress\/blob\/master\/wp-load.php\">wp-load.php<\/a>\u30d5\u30a1\u30a4\u30eb\u306b\u507d\u88c5\u3057\u305f\u30df\u30cb\u30b7\u30a7\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3088\u3046\u30d0\u30c3\u30af\u30c9\u30a2\u306b\u6307\u793a\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u30df\u30cb\u30b7\u30a7\u30eb\u306f\u4ed6\u306e\u5834\u6240\u306b\u79fb\u52d5\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u30df\u30cb\u30b7\u30a7\u30eb\u306e\u73fe\u5728\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u30d0\u30c3\u30af\u30c9\u30a2\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308bWeb\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u3082\u306e\u3068\u79c1\u305f\u3061\u306f\u63a8\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u653b\u6483\u8005\u306e\u6700\u7d42\u76ee\u6a19\u306f<a href=\"https:\/\/explorer.cpuchain.org\/address\/CMsX5dXBq8nLPa2fkC9KX1mQiUgErYj7ai\">CMsX5dXBq8nLPa2fkC9KX1mQiUgErYj7ai<\/a>\u3068<a href=\"https:\/\/2explorer.sugarchain.org\/address\/sugar1q4aegj76eaeq9jwz3s5ct884grznwzx4wv7ah69\">sugar1q4aegj76eaeq9jwz3s5ct884grznwzx4wv7ah69<\/a>\u3068\u3044\u3046\u30a6\u30a9\u30ec\u30c3\u30c8\u56fa\u6709\u30a2\u30c9\u30ec\u30b9\u3067\u4eee\u60f3\u901a\u8ca8\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u3059\u3079\u3066\u306e\u30d0\u30c3\u30af\u30c9\u30a2\u3089\u3057\u304d\u7279\u5fb4\u304cHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u5185\u3067\u89b3\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001<a href=\"https:\/\/github.com\/Josexv1\/wso-webshell\/blob\/master\/wso_v_4.2.5.php\">wso webshell<\/a>\u306b\u4f3c\u305f\u6a5f\u80fd\u3082\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u4fb5\u5bb3\u3055\u308c\u305f\u30db\u30b9\u30c8\u4e0a\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30d0\u30c3\u30af\u30c9\u30a2\u306b\u30d0\u30c3\u30af\u30c9\u30a2\u30b3\u30de\u30f3\u30c9\u304c\u9001\u4fe1\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306f\u660e\u3089\u304b\u3067\u3059\u3002<\/p>\n<h2>Cpuminer\u306e\u30da\u30a4\u30ed\u30fc\u30c9<\/h2>\n<p>\u60aa\u610f\u306e\u3042\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6b63\u5e38\u306b\u53d7\u4fe1\u3057\u305f\u3068\u304d\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u308b\u30da\u30a4\u30ed\u30fc\u30c9\u306f\u3001UPX\u30d1\u30c3\u30af\u3055\u308c\u305fcpuminer\u3067\u3059\u3002\u4ed6\u306e\u60aa\u610f\u306e\u3042\u308b\u30af\u30ea\u30d7\u30c8\u30de\u30a4\u30ca\u30fc\u540c\u69d8\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3082\u6307\u5b9a\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u30a4\u30f3\u30b7\u30c7\u30f3\u30c81\u3067\u306f\u3001\u6307\u5b9a\u3055\u308c\u305f\u30de\u30a4\u30cb\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u300c<span style=\"font-family: 'courier new', courier, monospace;\">cpupoer<\/span>\u300d\u306e\u30bf\u30a4\u30d7\u30df\u30b9\u304c\u539f\u56e0\u3067\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u306f\u5931\u6557\u3057\u3066\u3044\u307e\u3059\uff08\u56f34\u53c2\u7167\uff09\u3002\u30b5\u30f3\u30d7\u30eb\u306e\u30d8\u30eb\u30d7\u30d0\u30ca\u30fc\u306b\u57fa\u3065\u3051\u3070\u3001\u653b\u6483\u8005\u306f\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u306bcpupo<strong>w<\/strong>er\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u610f\u56f3\u3057\u3066\u3044\u305f\u306e\u3067\u3057\u3087\u3046\u3002<\/p>\n<figure id=\"attachment_118285\" class=\"wp-caption aligncenter\" style=\"width: 822px;\" aria-describedby=\"caption-attachment-118285\">\n<p><figure id=\"attachment_118286\" aria-describedby=\"caption-attachment-118286\" style=\"width: 822px\" class=\"wp-caption aligncenter\"><img  class=\"wp-image-118286 lozad\"  data-src=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2021\/04\/word-image-29.png\" alt=\"\u3053\u306e\u753b\u50cf\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u300c\u4e0d\u660e\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0: cpuoer\u300d\u3092\u793a\u3057\u3066\u3044\u307e\u3059\" width=\"822\" height=\"82\" \/><figcaption id=\"caption-attachment-118286\" class=\"wp-caption-text\">\u56f34 Cpuminer\u304c\u5b9f\u884c\u306b\u5931\u6557<\/figcaption><\/figure><\/figure>\n<p>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c82\u30683\u3067\u306f\u3001\u653b\u6483\u8005\u306f\u5225\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<span style=\"font-family: 'courier new', courier, monospace;\">YespowerSugar<\/span>\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u30b9\u30da\u30eb\u304c\u6b63\u3057\u3044\u306e\u3067\u3001\u30b3\u30de\u30f3\u30c9\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u6b63\u5e38\u306b\u53d7\u4fe1\u3055\u308c\u30d0\u30c3\u30af\u30c9\u30a2\u306b\u3088\u308acpuminer\u30da\u30a4\u30ed\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u4eca\u5f8c\u3082\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u306f\u767a\u751f\u3057\u3064\u3065\u3051\u308b\u3067\u3057\u3087\u3046\u3057\u3001\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u3092\u53ef\u80fd\u306b\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u3082\u307e\u305f\u3057\u304b\u308a\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u4eca\u56de\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u30d0\u30c3\u30af\u30c9\u30a2\u306b\u3069\u306e\u3088\u3046\u306a\u653b\u6483\u30d9\u30af\u30c8\u30eb\u304c\u4f7f\u308f\u308c\u305f\u304b\u306b\u3064\u3044\u3066\u306f\u660e\u3089\u304b\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306e\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u306f\u3001\u6b21\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3067\u3053\u308c\u3089\u306e\u653b\u6483\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/products\/secure-the-network\/subscriptions\/threat-prevention\">\u8105\u5a01\u9632\u5fa1<\/a>\u304c\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u69cb\u6210\u3092\u4f7f\u7528\u3057\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u3068C2\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002\u672c\u8105\u5a01\u306e\u8ffd\u8de1\u30fb\u4fdd\u8b77\u306b\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u308b<a href=\"https:\/\/threatvault.paloaltonetworks.com\/\">\u95a2\u9023\u8105\u5a01ID<\/a>\u306f90402\u3067\u3059\u3002\u8105\u5a01\u691c\u51fa\u7528\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u6700\u65b0\u7248\u306b\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/products\/secure-the-network\/wildfire\">WildFire<\/a>\u306f\u632f\u308b\u821e\u3044\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30c3\u30af\u30b9\u691c\u51fa\u306b\u3088\u308a\u540c\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u963b\u6b62\u3057\u307e\u3059\u3002<\/li>\n<li><a href=\"https:\/\/autofocus.paloaltonetworks.com\/#\/tag\/Commodity.CoinMiner\">AutoFocus<\/a>\u3092UPX\u30d1\u30c3\u30af\u3055\u308c\u305f\u30de\u30a4\u30ca\u30fc\u3068\u305d\u306e\u4e9c\u7a2e\u306e\u8ffd\u8de1\u306b\u3054\u5229\u7528\u306b\u306a\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>IoC<\/h4>\n<h6><strong>Cpuminer\uff08UPX\u30d1\u30c3\u30af\uff09<\/strong><\/h6>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">1adffca6b8da4af1556b0e4ba219babdf979be25ad45431eb2e233fdee0a8952<\/span><\/li>\n<\/ul>\n<h6><strong>Mini Matamu Web\u30b7\u30a7\u30eb<\/strong><\/h6>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">770c34a2a7b0c58c861644caee402c02c091ea102820ad7df18a77f59a129682<\/span><\/li>\n<\/ul>\n<h6><strong>\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8<\/strong><\/h6>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">185[.]213[.]209[.]151<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">118[.]97[.]221[.]252<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">34[.]237[.]228[.]194<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">23[.]106[.]253[.]151<\/span><\/li>\n<\/ul>\n<h6><strong>\u30de\u30a4\u30cb\u30f3\u30b0\u30b5\u30fc\u30d0\u30fc\u306eURL<\/strong><\/h6>\n<ul>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">135[.]181[.]62[.]60:4555<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">135[.]181[.]62[.]60:6238<\/span><\/li>\n<li><span style=\"font-family: 'courier new', courier, monospace;\">stratum+tcp:\/\/ca-tor01[.]miningrigrentals[.]com:50209<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u4eee\u60f3\u901a\u8ca8\uff08\u6697\u53f7\u901a\u8ca8\uff09\u306e\u4fa1\u683c\u304c\u8a18\u9332\u7684\u9ad8\u5024\u306b\u9054\u3059\u308b\u305f\u3073\u306b\u3001\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u6025\u5897\u3059\u308b\u3053\u3068\u306b\u3001\u3068\u304f\u306b\u3081\u305a\u3057\u3055\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u92ad\u7684\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u306f\u3001\u9593\u9055\u3044\u306a\u304f\u591a\u304f\u306e\u4eba\u3005\u3092\u4e0d\u6cd5\u306a\u8a87\u5927\u5e83\u544a\u306e\u6ce2\u306b\u4e57\u3089\u305b\u3066\u3044\u307e\u3059\u3002\u5b9f<\/p>\n","protected":false},"author":312,"featured_media":134262,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4324,4434,4428],"tags":[4685,4889,6032],"product_categories":[4346,4442,4444,4456],"coauthors":[1359,2516,836],"class_list":["post-118452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybercrime","category-cybercrime-ja","category-threat-research-ja","tag-cryptocurrency-mining-ja","tag-cryptojacking-ja","tag-education-organizations","product_categories-advanced-threat-prevention","product_categories-advanced-threat-prevention-ja","product_categories-advanced-wildfire-ja","product_categories-next-generation-firewall-ja"],"yoast_head":"<!-- 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\/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7c73\u56fd\u306e\u6559\u80b2\u6a5f\u95a2\u306b\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u3057\u304b\u3051\u308b\u653b\u6483\u8005\" \/>\n<meta property=\"og:description\" content=\"Unit 42 \u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u7c73\u56fd\u306e\u6559\u80b2\u6a5f\u95a2\u3092\u6a19\u7684\u3068\u3057\u305f\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u8abf\u67fb\u7d50\u679c\u3092\u5171\u6709\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unit42.paloaltonetworks.com\/ja\/attackers-conducting-cryptojacking-u-s-education-organizations\/\" \/>\n<meta property=\"og:site_name\" content=\"Unit 42\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-12T04:57:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-04-14T00:43:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unit42.paloaltonetworks.com\/wp-content\/uploads\/2024\/06\/01_Cybercrime_Category_1920x900.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ken Hsu, Vaibhav Singhal, Zhibin Zhang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u7c73\u56fd\u306e\u6559\u80b2\u6a5f\u95a2\u306b\u30af\u30ea\u30d7\u30c8\u30b8\u30e3\u30c3\u30af\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u3057\u304b\u3051\u308b\u653b\u6483\u8005","description":"Unit 42 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